2016-03-01 06:15:40

by Atsushi Kumagai

Subject: [PATCH 0/2] Export new VMCOREINFO about compound page

Hello,

This patch set is to follow up modifications of struct page for
makedumpfile which filters dump file.
It's necessary to filter unnecessary compound pages in newer kernel
as usual.

Incidentally, [PATCH 1/2] was post in:

https://lkml.org/lkml/2016/1/27/92

but it didn't get any response, I repost it here.

Atsushi Kumagai (2):
kexec: update VMCOREINFO for compound_order/dtor
kexec: export OFFSET(page.compound_head) to check anonymous page

kernel/kexec_core.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)


Thanks,
Atsushi Kumagai

2016-03-04 08:05:16

by Dave Young

Subject: Re: [PATCH 0/2] Export new VMCOREINFO about compound page

On 03/01/16 at 06:14am, Atsushi Kumagai wrote:
> Hello,
>
> This patch set is to follow up modifications of struct page for
> makedumpfile which filters dump file.
> It's necessary to filter unnecessary compound pages in newer kernel
> as usual.
>
> Incidentally, [PATCH 1/2] was post in:
>
> https://lkml.org/lkml/2016/1/27/92
>
> but it didn't get any response, I repost it here.
>
> Atsushi Kumagai (2):
> kexec: update VMCOREINFO for compound_order/dtor
> kexec: export OFFSET(page.compound_head) to check anonymous page
>
> kernel/kexec_core.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
>

Acked-by: Dave Young <[email protected]>

Thanks
Dave

2016-04-01 05:55:31

by Atsushi Kumagai

Subject: RE: [PATCH 0/2] Export new VMCOREINFO about compound page

Hello Andrew,

>> This patch set is to follow up modifications of struct page for
>> makedumpfile which filters dump file.
>> It's necessary to filter unnecessary compound pages in newer kernel
>> as usual.
>>
>> Incidentally, [PATCH 1/2] was post in:
>>
>> https://lkml.org/lkml/2016/1/27/92
>>
>> but it didn't get any response, I repost it here.
>>
>> Atsushi Kumagai (2):
>> kexec: update VMCOREINFO for compound_order/dtor
>> kexec: export OFFSET(page.compound_head) to check anonymous page
>>
>> kernel/kexec_core.c | 7 +++++--
>> 1 file changed, 5 insertions(+), 2 deletions(-)
>>
>>
>
>Acked-by: Dave Young <[email protected]>
>
>Thanks
>Dave

Could you pick these patches ?

https://lkml.org/lkml/2016/3/1/25
https://lkml.org/lkml/2016/3/1/26

Thanks,
Atsushi Kumagai